This function takes a dataframe in the long form, i.e. with a row for each observed value, and converts it into a dataframe with one independent variable and several dependent variables as columns.
mkin_long_to_wide(long_data, time ="time", outtime ="time")
Arguments
long_data: The dataframe must contain one variable called "time" with the time values specified by the time argument, one column called "name" with the grouping of the observed values, and finally one column of observed values called "value".
time: The name of the time variable in the long input data.
outtime: The name of the time variable in the wide output data.